In the past, app developers who wanted to support both personal Microsoft accounts and work accounts from Azure AD had to integrate with two disparate stacks. We're bringing these two together and are making it easy to support any type of Microsoft-powered account in your application. In this video we'll give an overview of the newly available app registration, authentication endpoints, SDKs, and sign-in experience. We'll also show how to call the Microsoft Graph using access tokens issued by the unified authentication service.